Doc No. FM0804 issue 4 Page 59
39. SPECIFICATION - DOOR ENTRY TELEPHONE
Tynetec Part No’s
ZXT955
EMC Approval
EN 55022
Safety Approval
EN 60950
Data Connection
RS485 (19200 Baud)
Power Requirement
24V DC @ 2mA (standby)
Audio Channels
2 Handsfree Voice Switched with Digital Volume Control
Jumper Setting
LK1A = Master, LK1B = Extension
No. of Telephones per flat
2 Max (Master & Extension)
Features
Wall Mount
Standard
Desk Mount
Yes - optional desk mount kit required (Part No. E00710)
Pushbutton
1 Button for Privacy and Lock Release Functions
LED Indicator
1 Tricolour LED: Red = Privacy, Green = Door Open
Audio
Handsfree Voice Switched/Digital Volume Control
Call Visual Indication
Yes - optional ZSL041 Amber Strobe required
Privacy Mode
On/Off (default) or Timed Auto-Reset (adjustable 1-999 Minutes)
Telephone Ring Cycles
Adjustable 1 to 99 (default 8 Cycles)
Speech Time
Adjustable 1 to 255 Seconds (default 60 Secs)
Lock Release Time
Adjustable 1 to 255 Seconds (default 10 Secs)
Mechanical
Enclosure Material
White ABS
Enclosure Dimensions
215mm x 95mm x 60mm (HxWxD)
Ingress Protection Rating
IP20
Weight
351 grams
Environmental
Operating Temperature
0
o
C to +40
o
C
Operating Humidity
10% to 90% RH
Relative Humidity
Non-condensing
